Hardware Spec Index

Teralux FN-1947 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1947-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index273 (Case Fans scale)
Category rank#27,148
Street price$9
Power3 W
Performance per dollar30.33
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1947 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1947 SE 120mm PWM Case Fan”, https://vextor7.com/item/76973977 (accessed 2026-10-26).